Inventor · name-matched record
MATSUI TAKASHI
3 granted patents·1 pending application·0 citations·filing 2020–2022
39Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
4 records- 0164US12586973B2Rare earth doped fiber and fiber optic amplifierNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Mar 24, 2026·0 cites·6 claims
- 0251US12578664B2Toner and method for producing tonerCANON KK·Filed 2022·Granted Mar 17, 2026·0 cites·7 claims
- 0351US12535750B2TonerCANON KK·Filed 2022·Granted Jan 27, 2026·0 cites·8 claims
- 0448US2026098998A1Bundled optical fiberNTT INC·Filed 2022·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →